Grade 5 - Mathematics 7.20 Plane Figures Review Test

Q 1: 1/2 of a diameter of a circle is the perimeter radius diameter

Q 2: The circumference of a circle C = Pi x d can also be written as C = Pi x 2 x r C = 2 x r C = Pi x r

Q 3: What is the third angle of a right triangle with a 40 degree angle? 90 degrees 180 degrees 40 degrees 50 degrees

Q 4: What is the name of this shape?

trapezoid parallelogram rhombus rectangle

Q 5: A triangle that has two equal sides is called a (an) isosceles triangle equilateral triangle obtuse triangle

Q 6: The ______ angles are greater than right angles. acute right obtuse straight

Q 7: I have 3 acute angles and 3 equal sides. What am I? Obtuse Scalene Triangle Acute Equilateral Triangle Acute Scalene Triangle Right Equilateral Triangle

Q 8: A ten sided figure is a rectangle decagon pentagon

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Question 10: This question is available to subscribers only!